mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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437 lines
13 KiB
JSON
437 lines
13 KiB
JSON
{
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"id": "CVE-2021-33909",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-07-20T19:15:09.747",
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"lastModified": "2023-03-01T20:14:26.293",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05."
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},
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{
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"lang": "es",
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"value": "Un archivo fs/seq_file.c en el kernel de Linux versiones 3.16 hasta 5.13.x anteriores a 5.13.4, no restringe apropiadamente las asignaciones de b\u00faferes seq, conllevando a un desbordamiento de enteros, una escritura fuera de l\u00edmites y una escalada a root por parte de un usuario no privilegiado, tambi\u00e9n se conoce como CID-8cae8cd89f05"
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}
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"baseScore": 7.2
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"value": "CWE-190"
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